Golden algae: They hunt, they kill, they cheat
Did Lucy walk, climb, or both? Australopithecine ancestors—arboreal versus terrestrial habitat and locomotion
Dartmouth researchers investigate tree-climbing behavior of modern hunter-gatherers to elucidate our fossil ancestors' terrestrial versus arboreal preferences.
Dec 31, 2012
4.7 / 5 (13)
4
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Why not marry your cousin? Millions do
The health risks of marrying a cousin have been grossly overstated, says a new book.
Apr 25, 2012
3.4 / 5 (12)
20
